Quarterback Wilton Speight, expected to bounce back after a two-fumble game against Cincinnati, is 7 for 12 for 105 yards. He was sacked on back-to-back plays in the second quarter, fumbling on the second. Michigan recovered, but a drive that began at the Air Force 40-yard line netted just 5 yards and another field goal.

Defensively, Michigan (2-0) is holding its own against the triple-option offense. The Falcons have rushed for 91 yards, including 58 from quarterback Arion Worthman, and settled for a pair of field goals of their own.

Air Force placekicker Luke Strebel set a career high with a 50-yard field goal at 3:11 of the second quarter.

Ty Isaac (61 yards) leads the Wolverines in rushing for a third straight game, while sophomore Chris Evans has been absent since fumbling the football at 6:15 of the first quarter.

Air Force (1-0) is coming off a 62-0 win over VMI in Week 1. The Falcons have not allowed a touchdown in eight straight quarters dating back to last season.